Banca de DEFESA: SACHA DA SILVA GRAMACHO COELHO

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : SACHA DA SILVA GRAMACHO COELHO
DATA : 11/11/2019
HORA: 14:00
LOCAL: Sala de Congregação da Escola Politécnica da UFBA
TÍTULO:

Site Characterization Methodology for Applying Carbon Geological Storage through CO2-EOR as CCUS Technologies: A Case Study in the Recôncavo Basin.

PALAVRAS-CHAVES:

CCUS; CO2-EOR; Carbon Geologic Storage; Recôncavo Basin

PÁGINAS: 114
GRANDE ÁREA: Engenharias
ÁREA: Engenharia de Produção
RESUMO:

CO2 emissions due to anthropogenic sources is one of the factors that contributes to global warming and consequently climate change. Energy policies, agreements and climate agreements appear to show the world how important and necessary it is to invest in sustainability, green engineering and low carbon or non-carbon technologies. A known technology CCS (Carbon Capture and Storage) and CCUS (Carbon Capture, Use and Storage of Carbon), the second one approached in this study. CCUS aims to reduce CO2 emissions into the atmosphere while allowing the use of fossil fuels. Carbon storage through CO2-EOR are integrated parts of CCUS, which can be applied to depleted fields or with mature and marginal characteristics, which are characteristic of most of the onshore basin fields in Brazil. The Brazilian onshore sector has a history of exploration and production, but it has been declining over time mainly after the discovery of pre-salt. Although they still have oil and gas reserves that can be explored, large companies are not interested in such areas, that are mostly exploted by small and medium producers. One of the basins of the Brazilian onshore sector is the Recôncavo Basin, the target of several projects involving CO2-EOR and geological storage, which is also the object of study of this dissertation that proposes a methodology of site characterization that aims to select and Characterize sites for storing carbon through CO2-EOR. In order to corroborate the proposed methodology, a case study was carried out using a fluid sample collected from a Recôncavo Basin field, which underwent the Quick Screening process, one of the stages of the characterization methodology, resulting that this field would be favorable to CO2-EOR through immiscible CO2 injection

MEMBROS DA BANCA:
Externo à Instituição - CARINE TONDO ALVES - UFRB
Externo à Instituição - GEORGE AUGUSTO BATISTA CAMARA
Externo ao Programa - 1701531 - LUIZ CARLOS LOBATO DOS SANTOS